ESA

  • The next generation of large satellites: PRISM and/or eLISA?

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    Today was the deadline for submitting so-called “White Papers” proposing the next generation of the European Space Agency satellite missions. Because of the long lead times for these sorts of complicated technical achievements, this call is for launches in the faraway years of 2028 or 2034. (These dates would be harder to wrap my head…

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  • BPol++

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    I spent part of this week in Paris (apparently at the same time as a large number of other London-based scientists who were here for other things) discussing whether the European CMB community should rally and respond to ESA’s latest call for proposals for a mission to be launched in the next open slot—which isn’t…

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  • Launch!

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    Cross-posted on Andrew Jaffe’s Blog and the Planck Mission Blog. Planck and Herschel are en route to their orbit at L2! We were about 7.5 km from the launch, at the “Agami” viewing site. Here is my golden ticket: We all milled around for half an hour, snapping pictures of friends, eminent scientists, and at…

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  • Launch Blog — Day 2: Rollout

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    Cross-posted on Andrew Jaffe’s Blog and the Planck Mission Blog. Today we saw the rollout of the gargantuan Planck/Herschel Ariane 5 rocket, when they move it from its assembly building to the launchpad. Spectacular! There are plenty more pictures, and some movies, which I’ll try to edit and post shortly. At the end of the…

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  • Launch blog — day 1

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    Cross-posted from Andrew Jaffe’s Blog and the Planck Mission Blog Today was spent in Cayenne — the capital of French Guiana, where most of the hotels are located, and Kourou — home of ESA’a Centre Spatial Guianaise. We climbed up a nearby peak for a look over the Spaceport, but mostly we saw hand-sized spiders…

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  • Pre-launch blitz

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    With less than a week to go before its planned launch, The Planck Surveyor Satellite has been loaded into the fairing of its Ariane 5 rocket along with its sister satellite, Herschel. It is scheduled to be rolled out to the pad on May 13, and the launch window opens on May 14 at 13:12…

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